# Copyright (c) 2013 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import("//build/config/linux/pkg_config.gni")
import("//build/config/sysroot.gni")

config("sdk") {
  if (sysroot != "") {
    cflags = [ "--sysroot=" + sysroot ]
    ldflags = [ "--sysroot=" + sysroot ]

    # Need to get some linker flags out of the sysroot.
    ldflags += [ exec_script("sysroot_ld_path.py",
        [ rebase_path("//build/linux/sysroot_ld_path.sh", root_build_dir),
          sysroot ],
        "value") ]
  }
}

# Sets up the dynamic library search path to include our "lib" directory.
config("executable_ldconfig") {
  ldflags = [
    # Want to pass "\$". Need to escape both '\' and '$'. GN will re-escape as
    # required for ninja.
    "-Wl,-rpath=\\\$ORIGIN/lib/",

    "-Wl,-rpath-link=lib/",
  ]
}

config("fontconfig") {
  libs = [ "fontconfig" ]
}

pkg_config("freetype2") {
  packages = [ "freetype2" ]
}

pkg_config("glib") {
  packages = [ "glib-2.0", "gmodule-2.0", "gobject-2.0", "gthread-2.0" ]
}

pkg_config("gtk") {
  # Gtk requires gmodule, but it does not list it as a dependency in some
  # misconfigured systems.
  packages = [ "gmodule-2.0", "gtk+-2.0", "gthread-2.0" ]
}

pkg_config("pangocairo") {
  packages = [ "pangocairo" ]
}

pkg_config("udev") {
  packages = [ "libudev" ]
}

config("x11") {
  # Don't bother running pkg-config for these X related libraries since it just
  # returns the same libs, and forking pkg-config is slow.
  libs = [
    "X11",
    "Xcomposite",
    "Xcursor",
    "Xdamage",
    "Xext",
    "Xfixes",
    "Xi",
    "Xrender",
    "Xss",
    "Xtst",
  ]
}